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Diffstat (limited to 'ext/sleepy_penguin/eventfd.c')
-rw-r--r--ext/sleepy_penguin/eventfd.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/ext/sleepy_penguin/eventfd.c b/ext/sleepy_penguin/eventfd.c
index 74c3f00..c4ce507 100644
--- a/ext/sleepy_penguin/eventfd.c
+++ b/ext/sleepy_penguin/eventfd.c
@@ -113,7 +113,7 @@ retry:
  * the counter becomes non-zero unless +nonblock+ is +true+, in which
  * case it returns +nil+.
  */
-static VALUE getvalue(int argc, VALUE argv, VALUE self)
+static VALUE getvalue(int argc, VALUE *argv, VALUE self)
 {
         struct efd_args x;
         ssize_t w;